Translation in english to come... In the mean time, the glossary is in french 

Sale in the state of future completion. Contract by which the seller immediately transfers to the purchaser his rights to the land as well as the ownership of the existing buildings.

Hidden defects
Defects of the thing sold

Sustainable city
Sustainable city is an expression which designates a city or an urban unit respecting the principles of sustainable development and ecological urban planning.

Execution studies visa (VISA)
Examination of the conformity of the execution studies to the project aims to assure the project owner that the documents drawn up by the contractor comply with the provisions of the project drawn up by the project manager.